c-pretty-print.h (c_pretty_printer::declaration): Now a virtual member function.

c-family/
	* c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
	member function.
	(c_pretty_printer::declaration_specifiers): Likewise.
	(c_pretty_printer::declarator): Likewise.
	(c_pretty_printer::abstract_declarator): Likewise.
	(c_pretty_printer::direct_abstract_declarator): Likewise.
	(c_pretty_printer::direct_declarator): Likewise.
	(c_pretty_printer::function_specifier): Likewise.
	(pp_declaration): Adjust.
	(pp_declaration_specifiers): Likewise.
	(pp_abstract_declarator): Likewise.
	(pp_direct_declarator): Likewise.
	(pp_function_specifier): Likewise.
	(pp_direct_abstract_declarator): Remove as unused.
	(pp_c_declaration): Remove.
	(pp_c_declaration_specifiers): Likewise.
	(pp_c_declarator): Likewise.
	(pp_c_direct_declarator): Likewise.
	(pp_c_function_specifier): Likewise.
	(pp_c_direct_abstract_declarator): Likewise.
	* c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
	from pp_c_abstract_declarator.  Adjust.
	(c_pretty_printer::direct_abstract_declarator):  Rename from
	pp_c_direct_abstract_declarator.  Adjust.
	(c_pretty_printer::function_specifier): Rename from
	pp_c_function_specifier.  Adjust.
	(c_pretty_printer::declaration_specifiers): Rename from
	pp_c_declaration_specifiers.  Adjust.
	(c_pretty_printer::direct_declarator): Rename from
	pp_c_direct_declarator.  Adjust.
	(c_pretty_printer::declarator): Rename from pp_c_declarator.  Adjust.
	(c_pretty_printer::declaration): Rename from pp_c_declaration.  Adjust.
	(c_pretty_printer::c_pretty_printer): Do not assign to
	declaration, declaration_specifiers, declarator,
	direct_declarator, direct_abstract_declarator, function_specifier.

cp/
	* cxx-pretty-print.h (cxx_pretty_printer::declaration): Declare as
	overrider.
	(cxx_pretty_printer::declaration_specifiers): Likewise.
	(cxx_pretty_printer::function_specifier): Likewise.
	(cxx_pretty_printer::declarator): Likewise.
	(cxx_pretty_printer::direct_declarator): Likewise.
	(cxx_pretty_printer::abstract_declarator): Likewise.
	(cxx_pretty_printer::direct_abstract_declarator): Likewise.
	(pp_cxx_declaration): Remove.
	* cxx-pretty-print.c (cxx_pretty_printer::function_specifier):
	Rename from pp_cxx_function_specifier.  Adjust.
	(cxx_pretty_printer::declaration_specifiers): Rename from
	pp_cxx_decl_specifier_seq.  Adjust.
	(cxx_pretty_printer::direct_declarator): Rename from
	pp_cxx_direct_declarator.  Adjust.
	(cxx_pretty_printer::declarator): Rename from pp_cxx_declarator.
	Adjust.
	(cxx_pretty_printer::abstract_declarator): Rename from
	pp_cxx_abstract_declarator.  Adjust.
	(cxx_pretty_printer::direct_abstract_declarator): Rename from
	pp_cxx_direct_abstract_declarator.  Adjust.
	(cxx_pretty_printer::declaration): Rename from
	pp_cxx_declaration.  Adjust.
	(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
	declaration, declaration_specifiers, function_specifier,
	declarator, direct_declarator, abstract_declarator,
	direct_abstract_declarator.
	* error.c (dump_decl): Adjust.

From-SVN: r202109

3 files changed, 91 insertions, 68 deletions

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index c656276..c8bf2df 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,41 @@
+2013-08-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+	* c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
+	member function.
+	(c_pretty_printer::declaration_specifiers): Likewise.
+	(c_pretty_printer::declarator): Likewise.
+	(c_pretty_printer::abstract_declarator): Likewise.
+	(c_pretty_printer::direct_abstract_declarator): Likewise.
+	(c_pretty_printer::direct_declarator): Likewise.
+	(c_pretty_printer::function_specifier): Likewise.
+	(pp_declaration): Adjust.
+	(pp_declaration_specifiers): Likewise.
+	(pp_abstract_declarator): Likewise.
+	(pp_direct_declarator): Likewise.
+	(pp_function_specifier): Likewise.
+	(pp_direct_abstract_declarator): Remove as unused.
+	(pp_c_declaration): Remove.
+	(pp_c_declaration_specifiers): Likewise.
+	(pp_c_declarator): Likewise.
+	(pp_c_direct_declarator): Likewise.
+	(pp_c_function_specifier): Likewise.
+	(pp_c_direct_abstract_declarator): Likewise.
+	* c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
+	from pp_c_abstract_declarator.  Adjust.
+	(c_pretty_printer::direct_abstract_declarator):  Rename from
+	pp_c_direct_abstract_declarator.  Adjust.
+	(c_pretty_printer::function_specifier): Rename from
+	pp_c_function_specifier.  Adjust.
+	(c_pretty_printer::declaration_specifiers): Rename from
+	pp_c_declaration_specifiers.  Adjust.
+	(c_pretty_printer::direct_declarator): Rename from
+	pp_c_direct_declarator.  Adjust.
+	(c_pretty_printer::declarator): Rename from pp_c_declarator.  Adjust.
+	(c_pretty_printer::declaration): Rename from pp_c_declaration.  Adjust.
+	(c_pretty_printer::c_pretty_printer): Do not assign to
+	declaration, declaration_specifiers, declarator,
+	direct_declarator, direct_abstract_declarator, function_specifier.
+
 2013-08-26  Gabriel Dos Reis  <gdre@integrable-solutions.net>
 
 	* c-pretty-print.h (c_pretty_printer::unary_expression): Now a
diff --git a/gcc/c-family/c-pretty-print.c b/gcc/c-family/c-pretty-print.c
index 6d0c406..c50b068 100644
--- a/gcc/c-family/c-pretty-print.c
+++ b/gcc/c-family/c-pretty-print.c
@@ -431,7 +431,7 @@ pp_c_type_specifier (c_pretty_printer *pp, tree t)
   function declarations, this routine prints not just the
   specifier-qualifier-list of such entities or types of such entities,
   but also the 'pointer' production part of their declarators.  The
-  remaining part is done by pp_declarator or pp_c_abstract_declarator.  */
+  remaining part is done by pp_declarator or pp_abstract_declarator.  */
 
 void
 pp_c_specifier_qualifier_list (c_pretty_printer *pp, tree t)
@@ -533,18 +533,18 @@ pp_c_parameter_type_list (c_pretty_printer *pp, tree t)
       pointer
       pointer(opt) direct-abstract-declarator  */
 
-static void
-pp_c_abstract_declarator (c_pretty_printer *pp, tree t)
+void
+c_pretty_printer::abstract_declarator (tree t)
 {
   if (TREE_CODE (t) == POINTER_TYPE)
     {
       if (TREE_CODE (TREE_TYPE (t)) == ARRAY_TYPE
 	  || TREE_CODE (TREE_TYPE (t)) == FUNCTION_TYPE)
-	pp_c_right_paren (pp);
+	pp_c_right_paren (this);
       t = TREE_TYPE (t);
     }
 
-  pp_direct_abstract_declarator (pp, t);
+  direct_abstract_declarator (t);
 }
 
 /* direct-abstract-declarator:
@@ -554,34 +554,34 @@ pp_c_abstract_declarator (c_pretty_printer *pp, tree t)
       direct-abstract-declarator(opt) ( parameter-type-list(opt) )  */
 
 void
-pp_c_direct_abstract_declarator (c_pretty_printer *pp, tree t)
+c_pretty_printer::direct_abstract_declarator (tree t)
 {
   switch (TREE_CODE (t))
     {
     case POINTER_TYPE:
-      pp_abstract_declarator (pp, t);
+      abstract_declarator (t);
       break;
 
     case FUNCTION_TYPE:
-      pp_c_parameter_type_list (pp, t);
-      pp_direct_abstract_declarator (pp, TREE_TYPE (t));
+      pp_c_parameter_type_list (this, t);
+      direct_abstract_declarator (TREE_TYPE (t));
       break;
 
     case ARRAY_TYPE:
-      pp_c_left_bracket (pp);
+      pp_c_left_bracket (this);
       if (TYPE_DOMAIN (t) && TYPE_MAX_VALUE (TYPE_DOMAIN (t)))
 	{
 	  tree maxval = TYPE_MAX_VALUE (TYPE_DOMAIN (t));
 	  tree type = TREE_TYPE (maxval);
 
 	  if (host_integerp (maxval, 0))
-	    pp_wide_integer (pp, tree_low_cst (maxval, 0) + 1);
+	    pp_wide_integer (this, tree_low_cst (maxval, 0) + 1);
 	  else
-	    pp_expression (pp, fold_build2 (PLUS_EXPR, type, maxval,
+	    pp_expression (this, fold_build2 (PLUS_EXPR, type, maxval,
 					    build_int_cst (type, 1)));
 	}
-      pp_c_right_bracket (pp);
-      pp_direct_abstract_declarator (pp, TREE_TYPE (t));
+      pp_c_right_bracket (this);
+      direct_abstract_declarator (TREE_TYPE (t));
       break;
 
     case IDENTIFIER_NODE:
@@ -599,7 +599,7 @@ pp_c_direct_abstract_declarator (c_pretty_printer *pp, tree t)
       break;
 
     default:
-      pp_unsupported_tree (pp, t);
+      pp_unsupported_tree (this, t);
       break;
     }
 }
@@ -639,10 +639,10 @@ pp_c_storage_class_specifier (c_pretty_printer *pp, tree t)
       inline   */
 
 void
-pp_c_function_specifier (c_pretty_printer *pp, tree t)
+c_pretty_printer::function_specifier (tree t)
 {
   if (TREE_CODE (t) == FUNCTION_DECL && DECL_DECLARED_INLINE_P (t))
-    pp_c_ws_string (pp, "inline");
+    pp_c_ws_string (this, "inline");
 }
 
 /* declaration-specifiers:
@@ -652,11 +652,11 @@ pp_c_function_specifier (c_pretty_printer *pp, tree t)
       function-specifier declaration-specifiers(opt)  */
 
 void
-pp_c_declaration_specifiers (c_pretty_printer *pp, tree t)
+c_pretty_printer::declaration_specifiers (tree t)
 {
-  pp_storage_class_specifier (pp, t);
-  pp_function_specifier (pp, t);
-  pp_c_specifier_qualifier_list (pp, DECL_P (t) ?  TREE_TYPE (t) : t);
+  pp_storage_class_specifier (this, t);
+  pp_function_specifier (this, t);
+  pp_c_specifier_qualifier_list (this, DECL_P (t) ?  TREE_TYPE (t) : t);
 }
 
 /* direct-declarator
@@ -670,7 +670,7 @@ pp_c_declaration_specifiers (c_pretty_printer *pp, tree t)
       direct-declarator ( identifier-list(opt) )  */
 
 void
-pp_c_direct_declarator (c_pretty_printer *pp, tree t)
+c_pretty_printer::direct_declarator (tree t)
 {
   switch (TREE_CODE (t))
     {
@@ -679,29 +679,29 @@ pp_c_direct_declarator (c_pretty_printer *pp, tree t)
     case TYPE_DECL:
     case FIELD_DECL:
     case LABEL_DECL:
-      pp_c_space_for_pointer_operator (pp, TREE_TYPE (t));
-      pp_c_tree_decl_identifier (pp, t);
+      pp_c_space_for_pointer_operator (this, TREE_TYPE (t));
+      pp_c_tree_decl_identifier (this, t);
       break;
 
     case ARRAY_TYPE:
     case POINTER_TYPE:
-      pp_abstract_declarator (pp, TREE_TYPE (t));
+      abstract_declarator (TREE_TYPE (t));
       break;
 
     case FUNCTION_TYPE:
-      pp_parameter_list (pp, t);
-      pp_abstract_declarator (pp, TREE_TYPE (t));
+      pp_parameter_list (this, t);
+      abstract_declarator (TREE_TYPE (t));
       break;
 
     case FUNCTION_DECL:
-      pp_c_space_for_pointer_operator (pp, TREE_TYPE (TREE_TYPE (t)));
-      pp_c_tree_decl_identifier (pp, t);
-      if (pp->flags & pp_c_flag_abstract)
-	pp_abstract_declarator (pp, TREE_TYPE (t));
+      pp_c_space_for_pointer_operator (this, TREE_TYPE (TREE_TYPE (t)));
+      pp_c_tree_decl_identifier (this, t);
+      if (flags & pp_c_flag_abstract)
+	abstract_declarator (TREE_TYPE (t));
       else
 	{
-	  pp_parameter_list (pp, t);
-	  pp_abstract_declarator (pp, TREE_TYPE (TREE_TYPE (t)));
+	  pp_parameter_list (this, t);
+	  abstract_declarator (TREE_TYPE (TREE_TYPE (t)));
 	}
       break;
 
@@ -714,7 +714,7 @@ pp_c_direct_declarator (c_pretty_printer *pp, tree t)
       break;
 
     default:
-      pp_unsupported_tree (pp, t);
+      pp_unsupported_tree (this, t);
       break;
     }
 }
@@ -724,7 +724,7 @@ pp_c_direct_declarator (c_pretty_printer *pp, tree t)
       pointer(opt)  direct-declarator   */
 
 void
-pp_c_declarator (c_pretty_printer *pp, tree t)
+c_pretty_printer::declarator (tree t)
 {
   switch (TREE_CODE (t))
     {
@@ -743,12 +743,12 @@ pp_c_declarator (c_pretty_printer *pp, tree t)
     case FUNCTION_TYPE:
     case FUNCTION_DECL:
     case TYPE_DECL:
-      pp_direct_declarator (pp, t);
+      pp_direct_declarator (this, t);
     break;
 
 
     default:
-      pp_unsupported_tree (pp, t);
+      pp_unsupported_tree (this, t);
       break;
     }
 }
@@ -757,10 +757,10 @@ pp_c_declarator (c_pretty_printer *pp, tree t)
       declaration-specifiers init-declarator-list(opt) ;  */
 
 void
-pp_c_declaration (c_pretty_printer *pp, tree t)
+c_pretty_printer::declaration (tree t)
 {
-  pp_declaration_specifiers (pp, t);
-  pp_c_init_declarator (pp, t);
+  declaration_specifiers (t);
+  pp_c_init_declarator (this, t);
 }
 
 /* Pretty-print ATTRIBUTES using GNU C extension syntax.  */
@@ -2325,18 +2325,11 @@ c_pretty_printer::c_pretty_printer ()
 {
   offset_list               = 0;
   flags			= 0;
-  declaration               = pp_c_declaration;
-  declaration_specifiers    = pp_c_declaration_specifiers;
-  declarator                = pp_c_declarator;
-  direct_declarator         = pp_c_direct_declarator;
   type_specifier_seq        = pp_c_specifier_qualifier_list;
-  abstract_declarator       = pp_c_abstract_declarator;
-  direct_abstract_declarator = pp_c_direct_abstract_declarator;
   ptr_operator              = pp_c_pointer;
   parameter_list            = pp_c_parameter_type_list;
   type_id                   = pp_c_type_id;
   simple_type_specifier     = pp_c_type_specifier;
-  function_specifier        = pp_c_function_specifier;
   storage_class_specifier   = pp_c_storage_class_specifier;
 
   initializer               = pp_c_initializer;
diff --git a/gcc/c-family/c-pretty-print.h b/gcc/c-family/c-pretty-print.h
index 62492c3..4ab420d 100644
--- a/gcc/c-family/c-pretty-print.h
+++ b/gcc/c-family/c-pretty-print.h
@@ -66,6 +66,13 @@ struct c_pretty_printer : pretty_printer
 
   virtual void statement (tree);
 
+  virtual void declaration (tree);
+  virtual void declaration_specifiers (tree);
+  virtual void function_specifier (tree);
+  virtual void declarator (tree);
+  virtual void direct_declarator (tree);
+  virtual void abstract_declarator (tree);
+  virtual void direct_abstract_declarator (tree);
   /* Points to the first element of an array of offset-list.
      Not used yet.  */
   int *offset_list;
@@ -74,18 +81,11 @@ struct c_pretty_printer : pretty_printer
 
   /* These must be overridden by each of the C and C++ front-end to
      reflect their understanding of syntactic productions when they differ.  */
-  c_pretty_print_fn declaration;
-  c_pretty_print_fn declaration_specifiers;
-  c_pretty_print_fn declarator;
-  c_pretty_print_fn abstract_declarator;
-  c_pretty_print_fn direct_abstract_declarator;
   c_pretty_print_fn type_specifier_seq;
-  c_pretty_print_fn direct_declarator;
   c_pretty_print_fn ptr_operator;
   c_pretty_print_fn parameter_list;
   c_pretty_print_fn type_id;
   c_pretty_print_fn simple_type_specifier;
-  c_pretty_print_fn function_specifier;
   c_pretty_print_fn storage_class_specifier;
   c_pretty_print_fn initializer;
 
@@ -94,20 +94,18 @@ struct c_pretty_printer : pretty_printer
 #define pp_c_tree_identifier(PPI, ID)              \
    pp_c_identifier (PPI, IDENTIFIER_POINTER (ID))
 
-#define pp_declaration(PP, T)           (PP)->declaration (PP, T)
+#define pp_declaration(PP, T)           (PP)->declaration (T)
 #define pp_declaration_specifiers(PP, D)         \
-   (PP)->declaration_specifiers (PP, D)
-#define pp_abstract_declarator(PP, D)   (PP)->abstract_declarator (PP, D)
+   (PP)->declaration_specifiers (D)
+#define pp_abstract_declarator(PP, D)   (PP)->abstract_declarator (D)
 #define pp_type_specifier_seq(PP, D)    (PP)->type_specifier_seq (PP, D)
-#define pp_declarator(PP, D)            (PP)->declarator (PP, D)
-#define pp_direct_declarator(PP, D)     (PP)->direct_declarator (PP, D)
-#define pp_direct_abstract_declarator(PP, D)      \
-   (PP)->direct_abstract_declarator (PP, D)
+#define pp_declarator(PP, D)            (PP)->declarator (D)
+#define pp_direct_declarator(PP, D)     (PP)->direct_declarator (D)
 #define pp_ptr_operator(PP, D)          (PP)->ptr_operator (PP, D)
 #define pp_parameter_list(PP, T)        (PP)->parameter_list (PP, T)
 #define pp_type_id(PP, D)               (PP)->type_id (PP, D)
 #define pp_simple_type_specifier(PP, T) (PP)->simple_type_specifier (PP, T)
-#define pp_function_specifier(PP, D)    (PP)->function_specifier (PP, D)
+#define pp_function_specifier(PP, D)    (PP)->function_specifier (D)
 #define pp_storage_class_specifier(PP, D)         \
   (PP)->storage_class_specifier (PP, D);
 
@@ -150,14 +148,8 @@ void pp_c_attributes_display (c_pretty_printer *, tree);
 void pp_c_cv_qualifiers (c_pretty_printer *pp, int qualifiers, bool func_type);
 void pp_c_type_qualifier_list (c_pretty_printer *, tree);
 void pp_c_parameter_type_list (c_pretty_printer *, tree);
-void pp_c_declaration (c_pretty_printer *, tree);
-void pp_c_declaration_specifiers (c_pretty_printer *, tree);
-void pp_c_declarator (c_pretty_printer *, tree);
-void pp_c_direct_declarator (c_pretty_printer *, tree);
 void pp_c_specifier_qualifier_list (c_pretty_printer *, tree);
-void pp_c_function_specifier (c_pretty_printer *, tree);
 void pp_c_type_id (c_pretty_printer *, tree);
-void pp_c_direct_abstract_declarator (c_pretty_printer *, tree);
 void pp_c_type_specifier (c_pretty_printer *, tree);
 void pp_c_storage_class_specifier (c_pretty_printer *, tree);
 /* Expressions.  */